Sink



FIG. 1 is a front perspective view of an embodiment of the claimeddesign;

FIG. 2 is a rear perspective view of the embodiment of FIG. 1;

FIG. 3 is a front view of the embodiment of FIG. 1;

FIG. 4 is a rear view of the embodiment of FIG. 1;

FIG. 5 is a side view of the embodiment of FIG. 1;

FIG. 6 is another side view of the embodiment of FIG. 1;

FIG. 7 is a top view of the embodiment of FIG. 1; and,

FIG. 8 is a bottom view of the embodiment of FIG. 1.

The ornamental design which is claimed is shown in solid lines in thedrawings. The broken lines in the drawings are for illustrative purposesonly and form no part of the claimed design. Broken lines formed byequal length dashes show unclaimed subject matter. Broken lines formedby unequal length dashes (i.e., dash-dot) define bounds of the claimeddesign. The appearance of any portion of the article between the brokenaway symbols forms no part of the claimed design.

CLAIM We claim the ornamental design for a sink, as shown and described.